Optimization Of Performances For Crane Hoisting Mechanism Through Parameter Matching

With the continuous improvement of the overall level of the national economy in our country, as well as the rapid development of the whole society from all walks of life, has higher requirement on product performance and rapid design. The equipment manufacturing industry is an indispensable important component for developing all the national economy in our country, its development level is a measure of important embodiment of national comprehensive national strength. Cranes stand out as the major technical equipment field and an important component plays an important role. Along with more and more widely uses, the user’s requirements is becoming more and more high, and the higher performance and economy are also to be need by the market.In this paper, crane hoisting mechanism design and calculation of performance parameters matching optimization as the objective are researched,for the future progress of design calculation is more effective, accurate and faster, to provide theoretical support. The main work is as follows:1) The composition of crane hoisting mechanism and traditional design overviewCrane hoisting mechanism as the main research object, all the components and main technical parameters are reorganized. On the basis of fully understand the working principle of the lifting mechanism, through the consult crane design manual of relevant content of the traditional manual design of lifting mechanism calculation, points out something for attention.2) The visual design of crane hoisting mechanism and adjustmentProfessional mechanical CAD technology as the foundation, by using Microsoft Visual C + + 6.0 software development tool to realize the calculation in the design of crane hoisting mechanism from the traditional manual design to computer aided design of human-computer interaction. Visual design ideas and institutions are analyzed in this paper. The software is developed realizinghoisting mechanism matching visual design and adjustment function, illustrates the visual design concepts used in the design of crane hoisting mechanism parameters matching is feasible.3) The parameters of the crane hoisting mechanism matching performance optimizationFor crane hoisting mechanism performance parameters matching optimization, with the aid of the lifting mechanism visual design adjustment interface, through certain theoretical data analysis, using discrete multivariate parameters of single objective optimization method of grid method, the performance optimization is realized. Visual design for the parameters of crane hoisting mechanism realize the manual regulation for matching, but the discrete multivariate grid optimization method realize the target of rapid optimization design.4) On the performance of crane hoisting mechanism parameters matching results discussion By matching analysis and optimization of lifting mechanism parts matching scheme shows that is not the only solution, can have a variety of solutions to meet the requirements of the lifting speed minimum error, which makes the further effort from reduce weight or improve economy of optimization design become realizable.